Answer: Nine sections
Analysis: The first section starts with the ring finger, starting slowly and getting faster, like melodious flute music. Then the slow, free, hazy melody developed from the Yi folk song "Haicai Tune" depicts the quiet and hazy scenery of the mountain village under the cover of night.
The second paragraph: The theme is derived from the Yi folk music "Cigarette Box Dance". When the pipa is played, the push-pull fingering method is used to produce a soft slide. The melody is melodious, full of singing, and accompanied by a dance-like rhythm. According to the music pattern, the girls danced lightly around the fire pit.
The third and fourth paragraphs: The theme melody is simplified, the speed suddenly speeds up, and the intensity increases. Using strumming techniques, the music becomes exciting. The young men entered the scene. They gathered around the girl and danced vigorously, making the scene lively.
Paragraph 5: A short long-note melody with even pitch patterns appears. The sudden slowness of speed is a sharp contrast. The tail returns to the fast speed of the fourth segment.
The sixth section: a series of deep and parallel short phrases, the music is solid, powerful, warm and prosperous. At the end, the music reaches a climax with the gradual improvement of the registers.
The seventh and eighth paragraphs: again present contrasting lyrical passages. The melodious flute and singing show a more tranquil and hazy artistic conception, as pairs of lovers gradually walk into the hazy night.
The ninth paragraph: The main melody is repeated, gradually fading away, and the young men and women in love are immersed in happiness.